21483555 (number)

21483555 is an odd 8-digits composite number following 21483554 and preceding 21483556. In scientific notation, it is written as 2.1483555 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 11420640 positive integers (up to 21483555) that are relatively prime to 21483555.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred eighty-three thousand five hundred fifty-five

Notation

Scientific notation 2.1483555 × 10^7
Engineering notation 2.1483555 × 10^6

Prime Factorization of 21483555

Prime Factorization 3 × 5 × 331 × 4327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21483555
Product of the distinct prime numbers

The prime factorization of 21483555 is 3 × 5 × 331 × 4327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 69, 48, 184, 269, 1567, 999, 57516, 99413, 569576, 347566, 8958772, 4372204, 8789985, 80752037, 323061427, 580579706, 2138779031, 2525281350

Basic calculations (n = 21483555)

Multiplication

n×y
n×2 42967110
n×3 64450665
n×4 85934220
n×5 107417775

Division

n÷y
n÷2 10741777.5
n÷3 7161185
n÷3 5370888.75
n÷5 4296711

Exponentiation

ny
n2 461543135438025
n3 9.9155873350553E+21
n4 2.1302206586996E+29
n5 4.576471268331E+36

Nth Root

y√n
2√n 4635.0355985688
3√n 277.99397447389
4√n 68.081095750353
5√n 29.269899388559

Divisors of 21483555

1, 3, 5, 15, 331, 993, 1655, 4327, 4965, 12981, 21635, 64905, 1432237, 4296711, 7161185, 21483555

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21483554
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21483555 can be divided by 16 positive divisors. The sum of these divisors (counting 21483555) is 1, the average is 0.0625.

Base conversion 21483555

Base System Value
2 Binary 1010001111101000000100011
3 Ternary 1111102110220020
4 Quaternary 1101331000203
5 Quinary 20444433210
6 Senary 2044244523
8 Octal 121750043
10 Decimal 21483555
12 Duodecimal 7240743
16 Hexadecimal 147d023
20 Vigesimal 6e58hf
36 Base36 csgtf

Cryptographic Hash Functions

md5 8b713a499366b68f20db46c918425524
sha1 98fd6280976733e7ae4336eb3400b4c5d8d5f50e
sha256 95ff5aad54048109c3ae6cb867169ffb30af6b2d77b7e588475976016255476b
sha512 67113468377d46f06983493d4ad61de69f18683270c773819e2d3ef657362ea75703b5fa250491188d7de509a93bf9245eacc5cdb6d88710140cb36ce2010063
ripemd-160 013d3d108d30d106218e0a6ef3e27da355e33266

21483555 as geometric shapes

Circle

Radius = n
Diameter 42967110
Circumference 134985157.12198
Area 1.4499805236069E+15

Sphere

Radius = n
Volume 4.1534315103783E+22
Surface area 5.7999220944276E+15
Circumference 134985157.12198

Square

Length = n
Perimeter 85934220
Area 461543135438025
Diagonal 30382334.848988

Cube

Length = n
Surface area 2769258812628150
Volume 9.9155873350553E+21
Space diagonal 37210608.7872

Equilateral Triangle

Length = n
Perimeter 64450665
Area 1.9985404011583E+14
Altitude 18605304.3936

Triangular Pyramid

Length = n
Surface area 1.9985404011583E+14
Volume 1.1685631740108E+21
Height 10127444.949663